* lib/stdio/vfprintf.c (vfprintf): Support #-type prefix. Show whole
format upon error.
* lib/stdio/vsnprintf.c (vsnprintf): Likewise.
* lib/stdio/vfscanf.c (vfscanf): Show whole template upon error.
* lib/stdio/vsscanf.c (vsscanf): Likewise.
* lib/stdio/vfprintf.c (vfprintf): Pad floats with space.
* lib/stdio/vsnprintf.c (vsnprintf): Pad floats with space.
* lib/tests/stdio/90-sprintf.c: Test it.
* include/grp.h: New file.
* lib/stub/getgrgid.c: New file.
* lib/stub/getgrnam.c: New file.
* lib/stub/setgrent.c: New file.
* lib/libc+gnu.c: Include them.
* include/linux/x86_64/syscall.h (SYS_mknod): New macro.
* include/linux/x86/syscall.h (SYS_mknod): New macro.
* lib/linux/mknod.c: New file.
* build-aux/configure-lib.sh (libc_gnu_SOURCES): Add it.
* include/sys/stat.h (mknod): Declare it.
* include/fcntl.h (creat): New macro.
* include/libmes.h (dtoab): Declare.
* lib/mes/ntoab.c (ntoab): Update.
* lib/mes/dtoab.c: New file.
* build-aux/configure-lib.sh (libmes_SOURCES, libc_tcc_SOURCES): Add
it.
* lib/tests/mes/90-dtoab.c: Test it.
* lib/tests/stdio/90-sprintf.c: Test it.
* build-aux/check-mescc.sh (tests): Run it, against...
* lib/tests/mes/90-dtoab.stdout: ...baseline.
* lib/stdio/vfprintf.c (vfprintf): Support %f, even more naive support
for %e, %E, %g, %G.
* lib/stdio/vsnprintf.c (vsnprintf): Likewise.
* include/libmes.h (abtod): Declare.
* lib/mes/abtod.c: New file.
* build-aux/configure-lib.sh (libmes_SOURCES, libc_tcc_SOURCES): Add
it.
* lib/mes/abtol.c: Update.
* lib/stdlib/strtod.c: Use it to implement; move from stub/strtod.
* lib/tests/mes/90-abtod.c: Test it.
* lib/tests/mes/90-abtod.stdout: Baseline.
* build-aux/check-mescc.sh (tests): Run it.
* lib/posix/execl.c (vexec): New function.
(execl): Use it.
* lib/posix/execlp.c: New file.
* build-aux/configure-lib.sh (libc_tcc_SOURCES): Add it.
* lib/libc+gnu.c: Include it.
* include/unistd.h (execlp): Declare.
* lib/tests/posix/90-execlp.c: New file.
* lib/tests/posix/90-execlp.stdout: New file.
* build-aux/check-mescc.sh: Test it.
* lib/arm-mes/arm.M1 (sub____$i8,%r0): New macro.
(sub____$i8,%r1): New macro.
* module/mescc/armv4/as.scm (armv4:call-label): Add comment.
(armv4:r-byte-mem-add): Subtract if value is negative.
(armv4:r-word-mem-add): Subtract if value is negative.
(armv4:local-ptr->r): Subtract if value is negative.
(armv4:r+value): Subtract if value is negative.
(armv4:r0+value): Subtract if value is negative.
Follow-up to 7e40a92732c3035003ae779022e5beaf6562375f.
* lib/arm-mes-mescc/setjmp.c (longjmp): Disable.
* lib/linux/arm-mes-mescc/mini.c (_exit): Use ldr.
(_write): Use ldr.
* lib/linux/arm-mes-mescc/syscall.c (__sys_call): Use ldr.
(__sys_call1): Use ldr.
(__sys_call2): Use ldr.
(__sys_call3): Use ldr.
(__sys_call4): Use ldr.
* lib/arm-mes/arm.M1 (ldr____%r0,(%fp,+#$i8)): New macro.
(ldr____%r1,(%fp,+#$i8)): New macro.
(ldr____%r2,(%fp,+#$i8)): New macro.
(ldr____%r3,(%fp,+#$i8)): New macro.
(ldr____%r4,(%fp,+#$i8)): New macro.
(ldr____%r5,(%fp,+#$i8)): New macro.
(ldr____%r7,(%fp,+#$i8)): New macro.
(ldr____%fp,(%fp,+#$i8)): New macro.
(ldr____%sp,(%fp,+#$i8)): New macro.
(ldr____%r0,(%fp,-#$i8)): New macro.
(ldr____%r1,(%fp,-#$i8)): New macro.
(ldr____%r2,(%fp,-#$i8)): New macro.
(ldr____%r3,(%fp,-#$i8)): New macro.
(ldr____%r4,(%fp,-#$i8)): New macro.
(ldr____%r5,(%fp,-#$i8)): New macro.
(ldr____%r7,(%fp,-#$i8)): New macro.
(ldr____%fp,(%fp,-#$i8)): New macro.
(ldr____%sp,(%fp,-#$i8)): New macro.
(str____%r0,(%fp,+#$i8)): New macro.
(str____%r1,(%fp,+#$i8)): New macro.
(str____%r2,(%fp,+#$i8)): New macro.
(str____%r3,(%fp,+#$i8)): New macro.
(str____%r4,(%fp,+#$i8)): New macro.
(str____%r5,(%fp,+#$i8)): New macro.
(str____%r7,(%fp,+#$i8)): New macro.
(str____%fp,(%fp,+#$i8)): New macro.
(str____%sp,(%fp,+#$i8)): New macro.
(str____%r0,(%fp,-#$i8)): New macro.
(str____%r1,(%fp,-#$i8)): New macro.
(str____%r2,(%fp,-#$i8)): New macro.
(str____%r3,(%fp,-#$i8)): New macro.
(str____%r4,(%fp,-#$i8)): New macro.
(str____%r5,(%fp,-#$i8)): New macro.
(str____%r7,(%fp,-#$i8)): New macro.
(str____%fp,(%fp,-#$i8)): New macro.
(str____%sp,(%fp,-#$i8)): New macro.
(mov____%r0,0x8(%ebp)): Delete macro.
(mov____%r1,0x8(%ebp)): Delete macro.
(mov____%r2,0x8(%ebp)): Delete macro.
(mov____%r3,0x8(%ebp)): Delete macro.
(mov____%r4,0x8(%ebp)): Delete macro.
(mov____%r5,0x8(%ebp)): Delete macro.
(mov____%r7,0x8(%ebp)): Delete macro.
(mov____0x8(%ebp),%r0): Delete macro.
(mov____0x8(%ebp),%r1): Delete macro.
(mov____0x8(%ebp),%r2): Delete macro.
(mov____0x8(%ebp),%r3): Delete macro.
(mov____0x8(%ebp),%r4): Delete macro.
(mov____0x8(%ebp),%r5): Delete macro.
(mov____0x8(%ebp),%r7): Delete macro.
(mov____0x8(%ebp),%ebp): Delete macro.
(mov____0x8(%ebp),%esp): Delete macro.
* module/mescc/armv4/as.scm (armv4:local->r): Use them.
(armv4:r->local+n): Use them.
* lib/arm-mes/arm.M1 (mvn____%r0,$i8): New macro.
(mvn____%r1,$i8): New macro.
(mvn____%r7,$i8): New macro.
* module/mescc/armv4/as.scm (immediate->r0): Use it.
(armv4:value->r): Use it.
Jan Nieuwenhuizen
Danny Milosavljevic